Pith Number

pith:FS7YBQTB

pith:2013:FS7YBQTBFL6ZSBK2QPWO7V6Y5G

not attested not anchored not stored refs pending

Yangians, quantum loop algebras and abelian difference equations

S. Gautam, V. Toledano-Laredo

arxiv:1310.7318 v7 · 2013-10-28 · math.QA · math.AG · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FS7YBQTBFL6ZSBK2QPWO7V6Y5G}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:16:03.065735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cbf80c2612afd99055a83ecefd7d8e98fb63ce16fd4f502e68bdc049719a9ee

Aliases

arxiv: 1310.7318 · arxiv_version: 1310.7318v7 · doi: 10.48550/arxiv.1310.7318 · pith_short_12: FS7YBQTBFL6Z · pith_short_16: FS7YBQTBFL6ZSBK2 · pith_short_8: FS7YBQTB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FS7YBQTBFL6ZSBK2QPWO7V6Y5G \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2cbf80c2612afd99055a83ecefd7d8e98fb63ce16fd4f502e68bdc049719a9ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c5478e5a0650cb152e0af7af04016f2135f34ad64fa37317b8944cc8f99b735",
    "cross_cats_sorted": [
      "math.AG",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2013-10-28T05:56:01Z",
    "title_canon_sha256": "0a493adc619c21938e6098a7c08e6533a03ba8506ccf2e52b04affedac28b525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7318",
    "kind": "arxiv",
    "version": 7
  }
}